2491084440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{532283}}^1$

素因数の和:532313

約数の個数: 96

約数和(自身を含む): 8718811920

約数和(自身を除く): 6227727480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 532283, 1064566, 1596849, 2129132, 2661415, 3193698, 4258264, 4790547, 5322830, 6387396, 6919679, 7984245, 9581094, 10645660, 12774792, 13839358, 15968490, 19162188, 20759037, 21291320, 23952735, 27678716, 31936980, 34598395, 38324376, 41518074, 47905470, 55357432, 62277111, 63873960, 69196790, 83036148, 95810940, 103795185, 124554222, 138393580, 166072296, 191621880, 207590370, 249108444, 276787160, 311385555, 415180740, 498216888, 622771110, 830361480, 1245542220, 2491084440]

約数ペア:

[(1, 2491084440), (2, 1245542220), (3, 830361480), (4, 622771110), (5, 498216888), (6, 415180740), (8, 311385555), (9, 276787160), (10, 249108444), (12, 207590370), (13, 191621880), (15, 166072296), (18, 138393580), (20, 124554222), (24, 103795185), (26, 95810940), (30, 83036148), (36, 69196790), (39, 63873960), (40, 62277111), (45, 55357432), (52, 47905470), (60, 41518074), (65, 38324376), (72, 34598395), (78, 31936980), (90, 27678716), (104, 23952735), (117, 21291320), (120, 20759037), (130, 19162188), (156, 15968490), (180, 13839358), (195, 12774792), (234, 10645660), (260, 9581094), (312, 7984245), (360, 6919679), (390, 6387396), (468, 5322830), (520, 4790547), (585, 4258264), (780, 3193698), (936, 2661415), (1170, 2129132), (1560, 1596849), (2340, 1064566), (4680, 532283)]